obce[7], webo[6], cewo[5], owce[5], woce[5],
beg[7], cob[6], ego[5], cep[5], web[5], cew[4], ewo[3], owe[3],
be[4], bo[4], go[4], ce[3], co[3], pe[3], op[3], po[3], eo[2], ew[2], we[2],
